000 00654nam a2200229 4500
005 20230622055907.0
008 160304s1991 cau eng
020 _a0805377204
_c438 Bht.
050 0 0 _aTK 5105
_bS72B 1991
100 1 _aDavid A. Stamper
_939234
245 1 0 _aBusiness data communications
250 _a3th ed.
260 _aRedwood City, Cali.:
_bThe Benjamin/Cummings,
_c1991
300 _axxviii, 620 p
449 0 _a110200
500 _aIncludes appendix and index
650 0 _aDATA TRANSMISSION SYSTEMS
_938509
650 0 _aCOMPUTER NETWORKS
_939194
942 _cGEN
998 _abenz 0316
_bbenz 0316
999 _c178249